Twin-Worm Pelletizers

Description
Twin-worm pelletizers are composed of driving section and processing section. The driving section contains transmission case and electric motor. AC motors and DC motors are optional depending on the pelletizers types. The transmission case has a structure of three parallel shafts. Low liquid level alarm and filter clogged overpressure alarm are installed in this transmission case. The processing section of the twin-worm pelletizers is made up of worm spindle, worm components and worm barrel. Worm barrels include closed barrel, feeding barrel and exhausting barrel. The draw ratio of screw can be adjusted according to processing technique. Screw elements are assembled together according to properties of materials. This twin-worm pelletizer can realize the processes of transporting, mixing, plasticizing, cutting and devolatilizing materials. Particle materials, powder materials and liquid materials can be fed into the pelletizer through main feeding hopper, slide feeding hopper or liquid measuring device respectively. Loss-in-weight type multi-path feeding measuring system is optional.

Features and Advantages
1. Our twin-worm pelletizers plasticize and mix the materials evenly.
2.This soap machine features high productivity, stable quality, wide application scope and long lifespan.
3. The pelletizer integrates the functions of banburying, delivering, feeding, extruding, air cooling type pelletizing and air-blowing cooling. It realizes high efficient and continuous automatic operation.
4. Clients can choose to adopt electrical heating, steam heating or hot oil cycling heating techniques in the banburying, feeding and extruding processes according to temperature control requirements.
5. AC frequency conversion technique is adopted in the twin-worm pelletizer to adapt all kinds of processing technique requirements.
6. The machine head is installed with hydraulic device which can quickly change nets. This device is energy-saving, time-saving and environmental friendly.
7. Spiral cutter and fine-tuning device are also adopted to conduct air-cooling type hot palletizing process.
8. Cyclone separator, drum-type cooling machine disc type vibrating screen are used in the process of cooling particle materials.
9. The twin-worm pelletizer is controlled by PLC.

Specification of pelletizers